AMD Radeon HD 6850 X2 Graphics Card
Specifications
- Generation
- Northern Islands
- GPU model
- Barts
- Interface
- PCIe 2.0 x16
- GPU clock
- 800 MHz
- Memory size
- 2 GB
- DirectX
- 11.2 (11_0)
- Release date
- Sep 19th, 2011
Graphics Processor
- GPU model
- Barts
- GPU variant
- Barts PRO (215-0798006)
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Manufacturing process
- 40 nm
- Number of transistors
- 1,700 million
- Die size
- 255 mm²
Graphics Card
- Release date
- Sep 19th, 2011
- Generation
- Northern Islands
- Production
- End-of-life
- Interface
- PCIe 2.0 x16
- Reviews
- 105 in our database
- Predecessor
- Evergreen
- Successor
- Southern Islands
Clocks
- GPU clock
- 800 MHz
- Memory clock
- 1050 MHz 4.2 Gbps effective
Memory Configuration
- Memory size
- 2 GB
- Memory type
- GDDR5
- Memory bus width
- 256 bit
- Bandwidth
- 134.4 GB/s
Render Configuration
- Shading units
- 960
- TMUs
- 48
- ROPs
- 32
- Compute units
- 12
- Cache L1
- 8 KB (per CU)
- Cache L2
- 512 KB
Performance
- Pixel rate
- 25.60 GPixel/s
- Texture rate
- 38.40 GTexel/s
- FP32 (float) performance
- 1.536 TFLOPS
Dimensions & Outputs
- Slot width
- Dual-slot
- TDP
- 254 W
- Suggested PSU
- 600 W
- Outputs
- 2x DVI1x HDMI1x DisplayPort
- Power connectors
- 2x 8-pin
API Support & Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Shader model
- 5.0
Drivers
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Benchmark & Performance
PassMark
1 2534 38736
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon HD 6850 X2 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
